MD Settings: cr/cros - Guest mode page visibility

chrome/browser/ui/webui/settings/md_settings_localized_strings_provider.cc

Index: chrome/browser/ui/webui/settings/md_settings_localized_strings_provider.cc
diff --git a/chrome/browser/ui/webui/settings/md_settings_localized_strings_provider.cc b/chrome/browser/ui/webui/settings/md_settings_localized_strings_provider.cc
index 374fb389b5f427f41bde415e613c6622938f6f6e..6e395c1f4356601c2006d09f82a3a2de0a36ebe0 100644
--- a/chrome/browser/ui/webui/settings/md_settings_localized_strings_provider.cc
+++ b/chrome/browser/ui/webui/settings/md_settings_localized_strings_provider.cc
@@ -63,7 +63,7 @@ void AddLocalizedStringsBulk(content::WebUIDataSource* html_source,
   }
 }
 
-void AddCommonStrings(content::WebUIDataSource* html_source) {
+void AddCommonStrings(content::WebUIDataSource* html_source, Profile* profile) {
   LocalizedString localized_strings[] = {
       {"add", IDS_ADD},
       {"cancel", IDS_CANCEL},
@@ -82,6 +82,14 @@ void AddCommonStrings(content::WebUIDataSource* html_source) {
   };
   AddLocalizedStringsBulk(html_source, localized_strings,
                           arraysize(localized_strings));
+
+  html_source->AddBoolean(
+      "isGuest",
+#if defined(OS_CHROMEOS)
+      user_manager::UserManager::Get()->IsLoggedInAsGuest());
+#else
+      profile->IsOffTheRecord());
+#endif
 }
 
 void AddA11yStrings(content::WebUIDataSource* html_source) {
@@ -1232,7 +1240,7 @@ void AddWebContentStrings(content::WebUIDataSource* html_source) {
 
 void AddLocalizedStrings(content::WebUIDataSource* html_source,
                          Profile* profile) {
-  AddCommonStrings(html_source);
+  AddCommonStrings(html_source, profile);
 
   AddA11yStrings(html_source);
   AddAboutStrings(html_source);